Differential regulation of tyrosine hydroxylase and estradiol receptor expression in the rainbow trout brain

2003 ◽  
Vol 199 (1-2) ◽  
pp. 37-47 ◽  
Author(s):  
A Vetillard ◽  
C Atteke ◽  
C Saligaut ◽  
P Jego ◽  
T Bailhache
Keyword(s):  
Rainbow Trout ◽  
Tyrosine Hydroxylase ◽  
Differential Regulation ◽  
Receptor Expression ◽  
Estradiol Receptor

scholarly journals Differential Regulation of Gonadotropins as Revealed by Transcriptomes of Distinct LH and FSH Cells of Fish Pituitary

2021 ◽  
Vol 22 (12) ◽  
pp. 6478
Author(s):  
Lian Hollander-Cohen ◽  
Matan Golan ◽  
Berta Levavi-Sivan
Keyword(s):  
Follicle Stimulating Hormone ◽  
Differential Regulation ◽  
Receptor Expression ◽  
Hormone Regulation ◽  
Fish Reproduction ◽  
Cell Type ◽  
Conserved Genes ◽  
Transgenic Tilapia ◽  
And Function ◽  
Direct Regulation

From mammals to fish, reproduction is driven by luteinizing hormone (LH) and follicle-stimulating hormone (FSH) temporally secreted from the pituitary gland. Teleost fish are an excellent model for addressing the unique regulation and function of each gonadotropin cell since, unlike mammals, they synthesize and secrete LH and FSH from distinct cells. Only very distant vertebrate classes (such as fish and birds) demonstrate the mono-hormonal strategy, suggesting a potential convergent evolution. Cell-specific transcriptome analysis of double-labeled transgenic tilapia expressing GFP and RFP in LH or FSH cells, respectively, yielded genes specifically enriched in each cell type, revealing differences in hormone regulation, receptor expression, cell signaling, and electrical properties. Each cell type expresses a unique GPCR signature that reveals the direct regulation of metabolic and homeostatic hormones. Comparing these novel transcriptomes to that of rat gonadotrophs revealed conserved genes that might specifically contribute to each gonadotropin activity in mammals, suggesting conserved mechanisms controlling the differential regulation of gonadotropins in vertebrates.

Differential regulation of glutamic acid decarboxylase mRNA and tyrosine hydroxylase mRNA expression in the aged manganese-treated rats

2002 ◽  
Vol 103 (1-2) ◽  
pp. 116-129 ◽  
Author(s):  
Mayka Tomás-Camardiel ◽  
Antonio J Herrera ◽  
José L Venero ◽  
Mari Cruz Sánchez-Hidalgo ◽  
Josefina Cano ◽  
...  
Keyword(s):  
Tyrosine Hydroxylase ◽  
Glutamic Acid ◽  
Mrna Expression ◽  
Glutamic Acid Decarboxylase ◽  
Differential Regulation ◽  
Acid Decarboxylase

scholarly journals Toll-like Receptor Expression and Activation in Astroglia: Differential Regulation by HIV-1 Tat, gp120, and Morphine

2011 ◽  
Vol 40 (5) ◽  
pp. 498-522 ◽  
Author(s):  
Nazira El-Hage ◽  
Elizabeth M. Podhaizer ◽  
Jamie Sturgill ◽  
Kurt F. Hauser
Keyword(s):  
Differential Regulation ◽  
Receptor Expression ◽  
Toll Like Receptor ◽  
Hiv 1

Localization of tyrosine hydroxylase and its messenger RNA in the brain of rainbow trout by immunocytochemistry and in situ hybridization

2002 ◽  
Vol 449 (4) ◽  
pp. 374-389 ◽  
Author(s):  
Angelique Vetillard ◽  
Sanae Benanni ◽  
Christian Saligaut ◽  
Patrick Jego ◽  
Thierry Bailhache
Keyword(s):  
In Situ Hybridization ◽  
Rainbow Trout ◽  
Tyrosine Hydroxylase ◽  
Messenger Rna ◽  
The Brain

Disruption of spermatogenesis and differential regulation of testicular estrogen receptor expression in mice after polychlorinated biphenyl exposure

Toxicology ◽  
2011 ◽  
Vol 287 (1-3) ◽  
pp. 21-28 ◽  
Author(s):  
Jiali Cai ◽  
Chonggang Wang ◽  
Tian Wu ◽  
João Manuel Lopes Moreno ◽  
Yuanfu Zhong ◽  
...  
Keyword(s):  
Estrogen Receptor ◽  
Polychlorinated Biphenyl ◽  
Differential Regulation ◽  
Receptor Expression ◽  
Estrogen Receptor Expression
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